Trace number 359349

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16UNSAT 1666.13 1666.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
MD5SUM148040983257ccf233b3daf7936d3c1f
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.99324
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/359349-1176926766/instance-359349-1176926766.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.02	c Highest Coefficient sum: 723
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1666.05/1666.76	c      100    231     2686    13302    4     5676    2069    100   2631 0.04
1666.05/1666.76	c      252    231     2838    23026    8     5980    2276    252   4271 0.06
1666.05/1666.76	c      478    231     3064    34078   11     6432    2504    478   5431 0.09
1666.05/1666.76	c      818    231     3404    48855   14     7112    2755    818   5970 0.14
1666.05/1666.76	c     1326    231     3912    67950   17     8128    3031   1326   5815 0.23
1666.05/1666.76	c     2089    231     4675    99154   21     9653    3335   2089   5070 0.41
1666.05/1666.76	c     3235    231     5821   145052   24    11947    3669   3235   4407 0.73
1666.05/1666.76	c     4960    231     5605   127466   22    11515    4036   3019   4313 1.15
1666.05/1666.76	c     7546    231     6087   147621   24    12477    4440   3501   4121 1.83
1666.05/1666.76	c    11426    231     5298   115663   21    10899    4885   2712   3890 2.94
1666.05/1666.76	c    17249    231     6042   154289   25    12388    5374   3456   3711 4.65
1666.05/1666.76	c    25986    231     6402   167243   26    13108    5912   3816   3468 7.49
1666.05/1666.76	c    39097    231     7242   186274   25    14788    6504   4656   3384 11.55
1666.05/1666.76	c    58767    231     6734   166120   24    13773    7155   4148   3141 18.71
1666.05/1666.76	c    88277    231     6760   167675   24    13824    7871   4174   2851 30.95
1666.05/1666.76	c   132550    231     6523   153011   23    13350    8659   3937   2606 50.86
1666.05/1666.76	c   198960    231    10735   339595   31    21774    9525   8149   2392 83.17
1666.05/1666.76	c   298580    231     8057   224865   27    16418   10478   5471   2154 138.56
1666.05/1666.76	c   448015    231     7849   214361   27    16002   11526   5263   1949 229.82
1666.05/1666.76	c   672175    231     8804   248649   28    17913   12679   6218   1748 384.41
1666.05/1666.76	c  1008418    231     9543   307309   32    19390   13947   6957   1579 638.39
1666.05/1666.76	c  1512790    231    10867   343822   31    22038   15342   8281   1437 1052.12
1666.05/1666.76	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1666.05/1666.76	c   22  2163052 400898  2870867    15853   522250  13267   1298 1666.13
1666.05/1666.76	s UNSATISFIABLE
1666.05/1666.76	c Total time: 1666.13 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-359349-1176926766 -o ROOT/results/node33/solver-359349-1176926766 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359349-1176926766/instance-359349-1176926766.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 28840
/proc/meminfo: memFree=1819192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=4008 CPUtime=0
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 140592090 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1002 337 282 324 0 50 0

[startup+0.085139 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 28840
/proc/meminfo: memFree=1819192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=4716 CPUtime=0.07
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 617 0 0 0 7 0 0 0 18 0 1 0 140592090 4829184 564 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1179 564 310 324 0 248 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.101142 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 28840
/proc/meminfo: memFree=1819192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=4844 CPUtime=0.09
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 140592090 4960256 584 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1211 584 310 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301183 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 28840
/proc/meminfo: memFree=1819192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=5504 CPUtime=0.29
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 808 0 0 0 29 0 0 0 19 0 1 0 140592090 5636096 755 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1376 755 311 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.701265 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 28840
/proc/meminfo: memFree=1819192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=6420 CPUtime=0.69
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1039 0 0 0 68 1 0 0 23 0 1 0 140592090 6574080 986 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1605 986 311 324 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6420

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1815984/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=6932 CPUtime=1.49
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1174 0 0 0 148 1 0 0 25 0 1 0 140592090 7098368 1121 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1733 1121 311 324 0 802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6932

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1815664/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=7324 CPUtime=3.09
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1257 0 0 0 307 2 0 0 25 0 1 0 140592090 7499776 1204 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 1831 1204 311 324 0 900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30241 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1814640/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=8092 CPUtime=6.29
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1452 0 0 0 626 3 0 0 25 0 1 0 140592090 8286208 1399 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2023 1399 311 324 0 1092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8092

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1814192/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=8616 CPUtime=12.68
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1582 0 0 0 1263 5 0 0 25 0 1 0 140592090 8822784 1529 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2154 1529 311 324 0 1223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8616

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1813488/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=9004 CPUtime=25.48
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1696 0 0 0 2539 9 0 0 25 0 1 0 140592090 9220096 1643 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2251 1643 311 324 0 1320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9004

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28841
/proc/meminfo: memFree=1812784/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=9760 CPUtime=51.07
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 1884 0 0 0 5092 15 0 0 25 0 1 0 140592090 9994240 1831 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2440 1831 311 324 0 1509 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9760

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 28841
/proc/meminfo: memFree=1811696/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=10892 CPUtime=102.26
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2160 0 0 0 10198 28 0 0 25 0 1 0 140592090 11153408 2107 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2723 2107 311 324 0 1792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10892

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 28841
/proc/meminfo: memFree=1811312/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=11280 CPUtime=162.23
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2249 0 0 0 16182 41 0 0 25 0 1 0 140592090 11550720 2196 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2820 2196 311 324 0 1889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1811120/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=11412 CPUtime=222.21
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2299 0 0 0 22167 54 0 0 25 0 1 0 140592090 11685888 2246 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 2853 2246 311 324 0 1922 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1810224/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=12316 CPUtime=282.18
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2512 0 0 0 28152 66 0 0 25 0 1 0 140592090 12611584 2459 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3079 2459 311 324 0 2148 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1810224/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=12316 CPUtime=342.16
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2519 0 0 0 34138 78 0 0 25 0 1 0 140592090 12611584 2466 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134586713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3079 2466 311 324 0 2148 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1810224/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=12324 CPUtime=402.14
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2521 0 0 0 40126 88 0 0 25 0 1 0 140592090 12619776 2468 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3081 2468 311 324 0 2150 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1809648/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=12928 CPUtime=462.12
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2668 0 0 0 46113 99 0 0 25 0 1 0 140592090 13238272 2615 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3232 2615 311 324 0 2301 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1809456/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=13056 CPUtime=522.09
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2709 0 0 0 52098 111 0 0 25 0 1 0 140592090 13369344 2656 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3264 2656 311 324 0 2333 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13056

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1809520/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=13056 CPUtime=582.07
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2709 0 0 0 58084 123 0 0 25 0 1 0 140592090 13369344 2656 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134575531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3264 2656 311 324 0 2333 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28841
/proc/meminfo: memFree=1809328/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=13260 CPUtime=642.05
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2742 0 0 0 64073 132 0 0 25 0 1 0 140592090 13578240 2689 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3315 2689 311 324 0 2384 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13260


################
# More data... #
################

/proc/meminfo: memFree=1808624/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14092 CPUtime=821.98
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2952 0 0 0 82030 168 0 0 25 0 1 0 140592090 14430208 2899 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3523 2899 311 324 0 2592 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1808560/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14092 CPUtime=881.95
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2952 0 0 0 88017 178 0 0 25 0 1 0 140592090 14430208 2899 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3523 2899 311 324 0 2592 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 14092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1808560/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14092 CPUtime=941.93
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2952 0 0 0 94005 188 0 0 25 0 1 0 140592090 14430208 2899 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3523 2899 311 324 0 2592 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1808560/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14092 CPUtime=1001.9
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 2952 0 0 0 99991 199 0 0 25 0 1 0 140592090 14430208 2899 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3523 2899 311 324 0 2592 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 14092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1808240/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14352 CPUtime=1061.88
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3023 0 0 0 105978 210 0 0 25 0 1 0 140592090 14696448 2970 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3588 2970 311 324 0 2657 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 14352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807728/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14820 CPUtime=1121.86
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 111967 219 0 0 25 0 1 0 140592090 15175680 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3705 3082 311 324 0 2774 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 14820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807728/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14820 CPUtime=1181.84
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 117955 229 0 0 25 0 1 0 140592090 15175680 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3705 3082 311 324 0 2774 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 14820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807600/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14812 CPUtime=1241.82
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 123942 240 0 0 25 0 1 0 140592090 15167488 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3703 3082 311 324 0 2772 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 14812

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807600/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1301.8
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 129931 249 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 14804

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 28841
/proc/meminfo: memFree=1807536/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1361.77
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 135919 258 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11386597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 14804

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 28841
/proc/meminfo: memFree=1807472/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1421.75
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 141907 268 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 14804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807408/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1481.72
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 147894 278 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 14804

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807408/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1541.71
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 153883 288 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 14804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1601.68
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 159872 296 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 14804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1661.66
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 165860 306 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 14804

Solver just ended. Dumping a history of the last processes samples

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1663.25
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 166019 306 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1663.25
Current children cumulated vsize (KiB) 14804

[startup+1665.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1664.86
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 166179 307 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1664.86
Current children cumulated vsize (KiB) 14804

[startup+1666.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1665.65
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 166258 307 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1665.65
Current children cumulated vsize (KiB) 14804

[startup+1666.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28841
/proc/meminfo: memFree=1807344/2055920 swapFree=4180512/4192956
[pid=28840] ppid=28838 vsize=14804 CPUtime=1666.05
/proc/28840/stat : 28840 (bsolo3.0.16) R 28838 28840 27255 0 -1 4194304 3135 0 0 0 166298 307 0 0 25 0 1 0 140592090 15159296 3082 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28840/statm: 3701 3082 311 324 0 2770 0
Current children cumulated CPU time (s) 1666.05
Current children cumulated vsize (KiB) 14804

Child status: 0
Real time (s): 1666.77
CPU time (s): 1666.13
CPU user time (s): 1663.06
CPU system time (s): 3.07553
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 14884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1663.06
system time used= 3.07553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3136
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 35089

runsolver used 2.00169 second user time and 4.05738 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 20:06:06 UTC 2007

IDJOB= 359349
IDBENCH= 1285
IDSOLVER= 163
FILE ID= node33/359349-1176926766

PBS_JOBID= 4595259

Free space on /tmp= 66473 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359349-1176926766/instance-359349-1176926766.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-359349-1176926766 -o ROOT/results/node33/solver-359349-1176926766 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359349-1176926766/instance-359349-1176926766.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  148040983257ccf233b3daf7936d3c1f

RANDOM SEED= 870633451

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819600 kB
Buffers:         14452 kB
Cached:          76568 kB
SwapCached:       2004 kB
Active:         125460 kB
Inactive:        57684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819600 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:         107268 kB
Slab:            38464 kB
Committed_AS:  1671876 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node33 on Wed Apr 18 20:33:53 UTC 2007